EP 4036981 A1 20220803 - DISPLAY MODULE AND DISPLAY APPARATUS
Title (en)
DISPLAY MODULE AND DISPLAY APPARATUS
Title (de)
ANZEIGEMODUL UND ANZEIGEVORRICHTUNG
Title (fr)
MODULE D'AFFICHAGE ET APPAREIL D'AFFICHAGE
Publication
Application
Priority
- CN 202010452026 A 20200525
- CN 2021086177 W 20210409
Abstract (en)
A display assembly and a display device are disclosed. The display assembly includes: a display panel including: a substrate, a driving circuit, and a first pad; a flexible circuit board, including: a flexible base plate, a first wiring layer and a first reinforcement plate, wherein the first wiring layer is on the flexible base plate and includes a main routing portion and a second pad, and the first reinforcement plate is on a side of the first wiring layer distal to the flexible base plate; an orthogonal projection of the main routing portion on the flexible base plate is within an orthogonal projection of the first reinforcement plate on the flexible base plate; the second pad is connected to the main routing portion, at least a part of the second pad is electrically connected to the first pad through a conductive adhesive, and the conductive adhesive includes conductive particles; in a first direction, the first reinforcement plate is outside the display panel, has a first edge proximal to the display panel; the first edge includes: convex portions and concave portions alternately arranged in a second direction to form a wave shape.
IPC 8 full level
H01L 27/32 (2006.01); H01L 27/12 (2006.01); H05K 1/18 (2006.01)
CPC (source: CN EP US)
G09F 9/301 (2013.01 - CN); H05K 1/0281 (2013.01 - US); H05K 1/189 (2013.01 - EP US); H10K 50/80 (2023.02 - CN); H10K 50/84 (2023.02 - CN); H10K 59/131 (2023.02 - US); H01L 24/05 (2013.01 - US); H01L 24/32 (2013.01 - US); H01L 2224/05571 (2013.01 - US); H01L 2224/05573 (2013.01 - US); H01L 2224/05624 (2013.01 - US); H01L 2224/05647 (2013.01 - US); H01L 2224/05666 (2013.01 - US); H01L 2224/0568 (2013.01 - US); H01L 2224/32227 (2013.01 - US); H05K 3/323 (2013.01 - EP); H05K 2201/10128 (2013.01 - EP US); H05K 2201/2009 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4036981 A1 20220803; EP 4036981 A4 20230510; CN 113725379 A 20211130; CN 113725379 B 20221209; JP 2023527600 A 20230630; US 2022322524 A1 20221006; WO 2021238443 A1 20211202
DOCDB simple family (application)
EP 21813156 A 20210409; CN 202010452026 A 20200525; CN 2021086177 W 20210409; JP 2022524217 A 20210409; US 202117598232 A 20210409